DPMS Rotary Twin Gear Pump

We provide DPMS Rotary Twin Gear Pump that is used in different applications for transferring thick, thin, viscous as well as non viscous liquids. Also, we are one of the credible Manufacturers of DPMS Rotary Twin Gear Pump.

 

Features
Positive displacement
Facility of adjustable relief valve
Increased volumetric efficiency
Self priming capability
Withstands bending
Ensures no side thrust
Specially designed for handling corrosive liquid as well
Positive pressure
Lower liberating value
High capacity with 10% to 25% pressure
Applications
Fire fighting
Light fuel pressurizing
Foam pressurizing

Heavy viscous liquid transfer
Molasses
Soap sock
Tar
Magma
Bitumen

Pressure coolant transfer
Chemicals
Pharmaceuticals
Technical Specifications Sizes : 1/2" to 4" NB
Capacity : 0.75 to 30 m3/hr
Temperature : 100oc
1440 rpm
Viscosity : 1,00,000 cst
Flanged to ASA : 150 class

 

Technical Specifications

Pump Model Capacity at 1440 RPM Power Req. No Load Viscous H.P.
Port Size LPM M3/Hr US GPM 200 CST 250 CST 750 CST
DPMS-050 S 13 0.75 3.30 .076 0.11 0.20
M 16.6 1.00 4.40 0.11 0.15 0.25
DPMS-100 S 30 1.80 7.92 0.15 0.30 0.42
M 37.5 2.25 9.90 0.21 0.36 0.51
DPMS-150 S 60 3.60 15.8 0.33 0.53 0.62
M 75 4.50 19.8 0.40 0.67 0.76
DPMS-200 S 100 6.00 26.4 0.42 0.68 0.85
M 125 7.50 33.0 0.51 0.85 1.05
DPMS-250 S 150 9.00 40.0 0.72 0.95 1.15
M 200 12.00 52.9 0.95 1.30 1.55
DPMS-300 S 250 15.00 66.0 0.96 1.30 1.50
M 333 20.00 28.0 1.25 1.75 2.00
DPMS-400 S 415 25.00 111.0 2.92 4.20 5.00
M 500 30.00 132.9 3.50 5.0 6.00

 

Dimensions

Model No. Over All Mounting Shaft Flance
A B C2
C3
A1 B1 B2 C4 D4 ØD C C1 B3 B4 A2 C5 R M N G Wt. Kg.
DPMS-050 150 220 130
-
80 100 75 1/2" 08 12 80 70 26 38 04 13 4 16 60 89 8.5
DPMS-100 160 255 135
-
90 110 90 1" 10 15 90 75 39 38 05 18 4 16 79 108 9.1
DPMS-150 180 300 155
-
105 130 103 1 1/2" 10 21 100 80 34 45 06 24 4 16 98 127 12
DPMS-200 200 335 165
-
110 150 118 2" 12 24 112 90 40 55 06 27 4 19 121 152 22
DPMS-250 220 370 200
55
130 160 140 2 1/2" 15 28 132 105 40 55 08 31 4 19 140 178 28
DPMS-300 235 455 240
55
160 220 160 3" 19 32 160 130 55 75 10 37 4 19 152 190 40
DPMS-400 275 530 270
65
180 270 170 4" 19 36 180 145 65 85 10 41 8 19 190 229 69

Material of Construction
1. Casing CF8 5. Stator Gear SS-316 9. Gland Cover CF8
2. Front Cover CF8 6. R. V. Body CF8 10. Sleeve En-57
3. Back Cover CF8 7. Rotor Shaft En-57/SS410 11. Seal Zpack 1 PTFE/Mech Seal
4. Rotor Gear SS-316 8. Stator Shaft En-57/SS410 12. W. Plate LTBIW.M./GRAFITE